A store sells posters, each costs the same amount. during a sale the price reduces by $1.37. Malik spends $7.08 on 2 posters sale price. whats the price before the sale?

4.44

Step-by-step explanation:

Divide 17.76 into 4 which gives you 4.44

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.